There seems to be a glitch where all the bots will pile into one player-less game that never begins. Doesn't affect gameplay too much, but it does keep the bots locked up.
I'm having a problem with invisible CD racks. I place them down and pay for them, but afterwards they just leave a square I can't put anything else without any other visible effect.
 "Spacecraft"){kind=icon}
 "World Rebellion II"){kind=icon}
 "Recordshop Tycoon"){kind=icon}
 "Solipskier"){kind=icon}
 "Alexander: Dawn of an Empire"){kind=icon}
 "Protector IV"){kind=icon}